Le Conte on the Pselaphide of the United States. 109 
ulo parvo 6" retractili, ad Staphylinos Omalinos spectare vide- 
tur. Palpi maxillares capite breviores articulo 9'^ sequenti 
duplo longiore, hoc parvo, 4" iterum longiore, ovali. 
1. E. Tolule. Piceus, nitidus, capite antice foveato, thorace 
basi transversim excavato, elytris parce punctulatis, bistriatis, 
antennis pedibusque flavis. Long. .09. 
Specimen unicum ad Tolule cataractam Georgiæ inveni. 
Corpus elongatum, elytris abdomineque depressis, Apocello 
sphzricolli subsimile, piceum, nitidum, pube depressa grisea 
parce vestitum. Caput triangulare, pone oculos subtus tuber- 
culo minimo instructum ; ; fronte utrinque super antennas paulo 
elevata, medio fovea magna oblonga impressa ; vertice elevato, 
utrinque fovea parva. Antenne flave, pilose, moniliformes, 
sensim parum incrassate. Thorax capite paulo latior, sub- 
globosus, fovea parva postica utrinque in ipso latere im- 
pressus, medio ad basin profunde transversim  excavatus. 
Elytra thorace paulo latiora, antrorsum angustata, basi recte 
truncata, depressa, parce punctulata striis 2 dorsalibus fere 
integris, interiore profundiore, sutura valde marginata. Ab- 
domen depressum, late marginatum, apice acutum. Pedes 
minus elongati, flavi. 
INDEX. 
PAGE : PAGE 
Genus CEOPRYLLUS. . 73 Genus Tyrcnus, Leach. . 82 
1. C. monilis $ EIE eem ee à iid = 
TU 
Genus Dess 3 74 p PEE ; 83 
1. C. Ziegleri . ; : . 74 : 
2. C. spinosus : 3 75 | 1. A. cecus . c 83 
Genus Tis (SI ES — Haxorus, Aube. 84 
1. T. carinatus : : Ses 1, P n vB 
2. T. costalis . pate Genus SAER Leach, 85 
Genus aes, Reichenbach. 78| 3 B decet” nes = 
1. C. piceus .. = : 78| 3. B. velutina ^ E = 86 
2. C. Zimmermanni 3 i 2 79| 4. B. abdominalis i: MB 
3. C.consobrinus . : a 9 . B. hæmatica v 67 
. luniger z 3 ^ wo BI 
Genus oem Aubé 7? | 7. B. puncticolig .— . :- . 87 
1. T. compar . 80 . B. rubicunda Ë è $ 88 
9. B. propinqua " x - 85 
Genus vince Herbst. 81/10 B abe - s pec 89 
L iP dee Sine 2. LLL B mpl heus ye BD 
* : í : 81 | 12. B. formiceti .  . i 90 
